Home / 29,807,175-44,665,128.09-20,055,668.59

Finding the Fourth Proportional to 29,807,175, 44,665,128.09 and 20,055,668.59

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Solution

The fourth proportional to 29,807,175, 44,665,128.09 and 20,055,668.59 is: 30,052,797.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,807,175 : 44,665,128.09 = 20,055,668.59 : x
  2. Step 2: Convert to fraction form
    29,807,175/44,665,128.09 = 20,055,668.59/x
  3. Step 3: Cross multiply
    29,807,175x = 44,665,128.09 × 20,055,668.59
  4. Step 4: Simplify right side
    29,807,175x = 895,789,006,502,939.75
  5. Step 5: Solve for x
    x = 895,789,006,502,939.75/29,807,175
  6. Step 6: Final answer
    x = 30,052,797.91

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.